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Answer score of 25 or more. This badge can be awarded multiple times.
Awarded 6075 times.
How do I ask "dig" to only return the IP from a CNAME record?
Awarded Jul 6 at 0:23
Point multiple IP addresses to a single host name
Awarded Jun 29 at 18:35
Recommended DNS TTL
Awarded Jun 2 at 9:27
"success=n" control syntax in pam.conf / pam.d/* files
Awarded May 30 at 8:08
Why does %TEMP% resolve to a non-deterministic path of the form %TEMP\<digit>?
Awarded May 29 at 16:54
The same IP on multiple interfaces
Awarded May 28 at 12:34
Is it possible to put commands in /etc/motd?
Awarded May 22 at 15:28
bash: print stderr in red color
Awarded May 19 at 11:47
Systemd - start service only after DNS is available
Awarded May 19 at 3:39
www a-record vs cname-record
Awarded May 15 at 1:37
How do I get apt-get to ignore some dependencies?
Awarded Apr 23 at 4:36
Using GIT variables in a declarative Jenkins pipeline
Awarded Mar 6 at 3:30
Why do consoles sometimes hang forever when SSH connection breaks?
Awarded Feb 28 at 1:58
SSMS: Where does SQL Server store its server names?
Awarded Feb 27 at 6:17
Reread partition table without rebooting?
Awarded Feb 21 at 14:33
How to setup STONITH in a 2-node active/passive linux HA pacemaker cluster?
Awarded Feb 14 at 0:14
netstat shows a listening port with no pid but lsof does not
Awarded Feb 13 at 1:31
how to use TimeZone with Cron tab
Awarded Feb 3 at 14:06
How can I measure the cumulative network usage of a process, from execution beginning to end
Awarded Feb 1 at 20:42
How can i check if $remote_addr IP is NOT in CIDR range in nginx?
Awarded Feb 1 at 14:33
Measure total latency of SSH session
Awarded Jan 21 at 8:15
Find out which process is writing into a specific directory
Awarded Jan 19 at 12:57
Find out which process is writing into a specific directory
Awarded Jan 19 at 12:57
How to list all physically installed Network Cards (Debian)?
Awarded Jan 18 at 19:52
How do I get openldap on Centos 6 to write anything to it's log files
Awarded Jan 9 at 15:50
How to list all physically installed Network Cards (Debian)?
Awarded Jan 7 at 8:45
Run an interactive bash subshell with initial commands without returning to the ("super") shell immediately
Awarded Jan 2 at 20:27
What does "the input device is not a TTY" exactly mean in "docker run" output?
Awarded Dec 29, 2025 at 22:56
How can I sort du -h output by size
Awarded Dec 27, 2025 at 1:35
How to Set Up Linux Server As A Router with NAT
Awarded Dec 12, 2025 at 10:01
Why does sub_filter seem to not work when used in conjunction with proxy_pass?
Awarded Nov 30, 2025 at 20:38
Why is wget hanging?
Awarded Nov 28, 2025 at 10:25
What is the proper way to log in to ECR?
Awarded Nov 21, 2025 at 12:55
SSH logs i dont understand: maximum authentication attempts exceeded
Awarded Nov 20, 2025 at 12:00
How is DNS lookup order determined?
Awarded Nov 18, 2025 at 15:06
Can you pass user/pass for HTTP Basic Authentication in URL parameters?
Awarded Nov 18, 2025 at 14:01
Easiest way to send a test email from a server, to test settings?
Awarded Nov 18, 2025 at 3:06
postfix: aliases will be ignored
Awarded Nov 7, 2025 at 20:03
Deleting All Partitions From the Command Line
Awarded Nov 7, 2025 at 10:10
Easy way to transfer files between host and LXC container on LVM
Awarded Nov 3, 2025 at 9:48
Debugging fstab problems on reboot
Awarded Nov 1, 2025 at 10:18
Disable TCP-Offloading {completely, generically and easily}
Awarded Oct 26, 2025 at 16:23
SAS vs Near-line SAS vs SATA
Awarded Oct 23, 2025 at 6:54
ssh command line specify server host key fingerprint
Awarded Oct 17, 2025 at 9:53
Getting a per thread cpu stats
Awarded Oct 13, 2025 at 19:02
What is the default log_format on Nginx?
Awarded Oct 13, 2025 at 18:27
How to install Web Deploy for IIS, now that Web Platform Installer has been retired?
Awarded Oct 9, 2025 at 20:33
How to temporarily disable local forwards
Awarded Oct 4, 2025 at 19:12
what is the difference between proxy_request_buffering and proxy_buffering on nginx?
Awarded Sep 30, 2025 at 19:42
How to find and fix fragmented MySQL tables
Awarded Sep 25, 2025 at 14:53
How to combine output of several journals by journalctl?
Awarded Sep 24, 2025 at 15:43
Usermin, Webmin and Virtualmin - What are the Differences?
Awarded Sep 17, 2025 at 6:07
Need to fix file permissions in a user's home directory
Awarded Sep 16, 2025 at 22:51
What is the difference between "iifname" and "iif" in nftables?
Awarded Sep 16, 2025 at 6:08
failed to create fsnotify watcher: too many open files
Awarded Sep 8, 2025 at 8:11
Is it bad practice to declare MX from differing networks?
Awarded Sep 6, 2025 at 19:27
How do I increase swap memory in debian?
Awarded Sep 5, 2025 at 5:08
Blocking IPs in HAProxy
Awarded Aug 28, 2025 at 11:58
Ping from specific network adapter on Windows
Awarded Aug 25, 2025 at 14:26
Does CURL cache requests?
Awarded Aug 22, 2025 at 8:45
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